18920006

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{46601}}^1$

素因数の和:46639

約数の個数: 16

約数和(自身を含む): 33553440

約数和(自身を除く): 14633434

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 46601, 93202, 326207, 652414, 1351429, 2702858, 9460003, 18920006]

約数ペア:

[(1, 18920006), (2, 9460003), (7, 2702858), (14, 1351429), (29, 652414), (58, 326207), (203, 93202), (406, 46601)]